Need help?Do you have a question about the a-them MRX 540 and is the answer not in the manual?
Alerts users to electrical shock, fire risks, and proper handling procedures.
A numbered list of essential safety guidelines for operating the equipment.
Details the various input/output ports on the rear panels of MRX and AVM models.
Guides on connecting HDMI, digital, and analog audio sources for optimal audio/video.
Explains pre-amp, speaker, line, and zone outputs for amplification and zone expansion.
Sets bass management parameters and speaker distances for optimal acoustics.
Explains how ARC optimizes audio performance by measuring and adjusting room acoustics.
Guides on downloading, installing, and running the ARC software for calibration.
Comprehensive technical specifications for MRX and AVM models.
General| HDMI Inputs | 7 |
|---|---|
| HDMI Outputs | 2 |
| Dolby Atmos | Yes |
| DTS:X | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| IMAX Enhanced | Yes |
| ARC | eARC |
| 4K/120Hz | Yes |
| Frequency Response | 10Hz - 100kHz |
| Power Output (8 ohms) | 100 W per channel |
| Voice Control | Yes (Amazon Alexa, Google Assistant) |
| HDR | HDR10, Dolby Vision |
| Inputs | 7 HDMI, 3 analog audio, 1 phono, 1 coaxial, 2 optical |
| Outputs | 2 HDMI |
| Power Output | 140W per channel |
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